1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dennis_Churaev [7]
2 years ago
13

The freezing point of water is 32°F. When water is at or below this temperature, it is in solid form. Which statements are true

about the inequality that represents the temperatures at which water is in solid form, and its graph? Check all that apply. The number 32 is part of the solution set. The circle on the graph is open. The circle on the graph is closed. The arrow on the graph points to the left. The arrow on the graph points to the right.
Mathematics
2 answers:
mamaluj [8]2 years ago
8 0

Answer:

The number 32 is part of the solution set

The circle on the graph is closed

The arrow on the graph points to the left

Step-by-step explanation:

The number 32 is part of the solution because it said that water freezes at 32 degrees when it is at or below 32

The circle on the graph is closed because 32 is part of the answer , when the solution is showed then the circle is closed.

Last but not least the arrow on the graph points left because water freezes when it is at 32 or below 32 degrees, so when it points left the numbers become lower.

Hope this helped! :)

ANEK [815]2 years ago
4 0

Answer:

A C D YOUR Walcom

Step-by-step explanation:

You might be interested in
Derek works 40 hours as a skycap. he earns $2.50 per hour plus tips. in one week, he earned $250.00 in tips. what was derek's to
wel
He works 40 hrs....at 2.50 per hr...thats (40 * 2.50) = 100 bucks salary
he earned $ 250 in tips..

salary + tips = total income
100 + 250 = t
350 = t...so his total income add up to $ 350 <==

6 0
3 years ago
Solve please, 5 points !!! (No rude answers)
Artist 52 [7]
The last one 




..................................................................

8 0
3 years ago
F (x) = 3x^3 - 4x^2 + 6x and g (x) = 5x^3 + 2x^2 - 3x. What is f (x) - g (x)
nekit [7.7K]
9x2-1............................................................................
5 0
2 years ago
If neither a nor b are equal to zero, which answer most accurately describes the product of (a + bi)(a - bi)?
Scrat [10]

Answer:  the correct option is

(D) The imaginary part is zero.

Step-by-step explanation:  Given that neither a nor b are  equal to zero.

We are to select the correct statement that accurately describes the following product :

P=(a+bi)(a-bi)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

We will be using the following formula :

(x+y)(x-y)=x^2-y^2.

From product (i), we get

P\\\\=(a+bi)(a-bi)\\\\=a^2-(bi)^2\\\\=a^2-b^2i^2\\\\=a^2-b^2\times (-1)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~[\textup{since }i^2=-1]\\\\=a^2+b^2.

So, there is no imaginary part in the given product.

Thus, the correct option is

(D) The imaginary part is zero.

3 0
3 years ago
I need help with this geometry question asap!
guajiro [1.7K]

No pair of lines can be proven to be parallel considering the information given, therefore, the answer is: D. None of the options are correct.

<h3>When are Two Lines Proven to be Parallel to each other?</h3>

Two lines that are cut across by a transversal can be proven to be parallel to each other if:

  • The alternate interior angles along the transversal and on the two lines are congruent [alternate interior angles theorem].
  • The alternate exterior angles along the transversal and on the two lines are congruent [alternate exterior angles theorem].
  • The same-side interior angles along the transversal and on the two lines are supplementary [same-side interior angles theorem].
  • The corresponding angles along the transversal and on the two lines are congruent [corresponding  angles theorem].

Thus, given the following information:

m∠2 = 115°

m∠15 = 115°

With only these two angles given, we can't use any of the theorems to prove that any of the two lines are parallel because angle 2 and angle 15 are located entirely on two different transversals that crosses two lines.

In summary, we can conclude that:

D. None of the options are correct.

Learn more about the Parallel lines on:

brainly.com/question/16742265

#SPJ1

6 0
2 years ago
Other questions:
  • Which statements about a square are always true?
    8·1 answer
  • ida goes to the store to buy groceries. To pay for the groceries, she slides the card through a card reader and puts in a specia
    7·2 answers
  • A jar contains 5.4 liters of juice. The ratio of liters to milliliters is 1 : 1,000. How many milliliters of juice does the jar
    10·1 answer
  • Math<br> What percent of 75 is 15?
    15·2 answers
  • Mrs. Kvitova earns $78,000 annually. If her state income tax rate is
    9·1 answer
  • Un número cualquiera y número en lenguaje algebraico.
    10·1 answer
  • What’s the answer...........
    15·1 answer
  • The ages of two sisters are consecutive even integers. Twice the age of the youngest exceeds the oldest by 8. How old is the you
    12·2 answers
  • If m∠2 = 88° then what does m∠4 = ????
    5·1 answer
  • Y=2x+1 when x increases by 5,y increases by​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!